Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001332349-19-000064-index-headers.html | 2019-05-07 16:56:00 | |
| 0001332349-19-000064-index.html | 2019-05-07 16:56:00 | |
| 0001332349-19-000064.txt | 2019-05-07 16:56:00 | |
 0001332349-19-000064-xbrl.zip | 258734 | 2019-05-07 16:56:00 |
| bkd-20190331.xml | 1522294 | 2019-05-07 16:56:00 |
| bkd-20190331.xsd | 67771 | 2019-05-07 16:56:00 |
| bkd-20190331_cal.xml | 114901 | 2019-05-07 16:56:00 |
| bkd-20190331_def.xml | 357193 | 2019-05-07 16:56:00 |
| bkd-20190331_lab.xml | 854037 | 2019-05-07 16:56:00 |
| bkd-20190331_pre.xml | 505598 | 2019-05-07 16:56:00 |
| bkdq1201910q.htm | 1599314 | 2019-05-07 16:56:00 |
| exhibit10103312019.htm | 3954 | 2019-05-07 16:56:00 |
| exhibit31103312019.htm | 15653 | 2019-05-07 16:56:00 |
| exhibit31203312019.htm | 15522 | 2019-05-07 16:56:00 |
| exhibit3203312019.htm | 5891 | 2019-05-07 16:56:00 |
| FilingSummary.xml | 37820 | 2019-05-07 16:56:00 |
| Financial_Report.xlsx | 93588 | 2019-05-07 16:56:00 |
| R1.htm | 23928 | 2019-05-07 16:56:00 |
| R10.htm | 9622 | 2019-05-07 16:56:00 |
| R11.htm | 62813 | 2019-05-07 16:56:00 |
| R12.htm | 26017 | 2019-05-07 16:56:00 |
| R13.htm | 11117 | 2019-05-07 16:56:00 |
| R14.htm | 38563 | 2019-05-07 16:56:00 |
| R15.htm | 24984 | 2019-05-07 16:56:00 |
| R16.htm | 30510 | 2019-05-07 16:56:00 |
| R17.htm | 103199 | 2019-05-07 16:56:00 |
| R18.htm | 6797 | 2019-05-07 16:56:00 |
| R19.htm | 83969 | 2019-05-07 16:56:00 |
| R2.htm | 97688 | 2019-05-07 16:56:00 |
| R20.htm | 13455 | 2019-05-07 16:56:00 |
| R21.htm | 56222 | 2019-05-07 16:56:00 |
| R22.htm | 61897 | 2019-05-07 16:56:00 |
| R23.htm | 82579 | 2019-05-07 16:56:00 |
| R24.htm | 19363 | 2019-05-07 16:56:00 |
| R25.htm | 27976 | 2019-05-07 16:56:00 |
| R26.htm | 14768 | 2019-05-07 16:56:00 |
| R27.htm | 10444 | 2019-05-07 16:56:00 |
| R28.htm | 68750 | 2019-05-07 16:56:00 |
| R29.htm | 22345 | 2019-05-07 16:56:00 |
| R3.htm | 23547 | 2019-05-07 16:56:00 |
| R30.htm | 18566 | 2019-05-07 16:56:00 |
| R31.htm | 70638 | 2019-05-07 16:56:00 |
| R32.htm | 83245 | 2019-05-07 16:56:00 |
| R33.htm | 51910 | 2019-05-07 16:56:00 |
| R34.htm | 56780 | 2019-05-07 16:56:00 |
| R35.htm | 24467 | 2019-05-07 16:56:00 |
| R36.htm | 41004 | 2019-05-07 16:56:00 |
| R37.htm | 20790 | 2019-05-07 16:56:00 |
| R38.htm | 75063 | 2019-05-07 16:56:00 |
| R39.htm | 20542 | 2019-05-07 16:56:00 |
| R4.htm | 74158 | 2019-05-07 16:56:00 |
| R40.htm | 44072 | 2019-05-07 16:56:00 |
| R41.htm | 54643 | 2019-05-07 16:56:00 |
| R42.htm | 63192 | 2019-05-07 16:56:00 |
| R43.htm | 29987 | 2019-05-07 16:56:00 |
| R44.htm | 20124 | 2019-05-07 16:56:00 |
| R45.htm | 9890 | 2019-05-07 16:56:00 |
| R46.htm | 12145 | 2019-05-07 16:56:00 |
| R47.htm | 24706 | 2019-05-07 16:56:00 |
| R48.htm | 28553 | 2019-05-07 16:56:00 |
| R49.htm | 17888 | 2019-05-07 16:56:00 |
| R5.htm | 6721 | 2019-05-07 16:56:00 |
| R50.htm | 10602 | 2019-05-07 16:56:00 |
| R51.htm | 57313 | 2019-05-07 16:56:00 |
| R52.htm | 25087 | 2019-05-07 16:56:00 |
| R53.htm | 22435 | 2019-05-07 16:56:00 |
| R54.htm | 25449 | 2019-05-07 16:56:00 |
| R55.htm | 40405 | 2019-05-07 16:56:00 |
| R56.htm | 19210 | 2019-05-07 16:56:00 |
| R57.htm | 66077 | 2019-05-07 16:56:00 |
| R58.htm | 15157 | 2019-05-07 16:56:00 |
| R59.htm | 18001 | 2019-05-07 16:56:00 |
| R6.htm | 48374 | 2019-05-07 16:56:00 |
| R60.htm | 34942 | 2019-05-07 16:56:00 |
| R61.htm | 11120 | 2019-05-07 16:56:00 |
| R62.htm | 41747 | 2019-05-07 16:56:00 |
| R7.htm | 108655 | 2019-05-07 16:56:00 |
| R8.htm | 6161 | 2019-05-07 16:56:00 |
| R9.htm | 60897 | 2019-05-07 16:56:00 |
| R9999.htm | 19020 | 2019-05-07 16:56:00 |
| report.css | 2767 | 2019-05-07 16:56:00 |
| Show.js | 1085 | 2019-05-07 16:56:00 |